Ca2 Ni8 O12
semiconductor· Ca2 Ni8 O12
Ca2Ni8O12 is a mixed-valence nickel oxide compound with a complex layered or spinel-related crystal structure, belonging to the family of transition metal oxides used in functional ceramic applications. This material is primarily of research interest for electrochemical energy storage, catalysis, and magnetism applications, where the mixed Ni2+/Ni3+ oxidation states and calcium doping provide tunable electronic and ionic properties. Its development is motivated by potential advantages in battery electrodes and oxygen evolution catalysts where nickel-based oxides offer cost and performance benefits over precious-metal alternatives.
battery electrode materialsoxygen evolution catalysiselectrochemical cellsfunctional ceramics researchtransition metal oxide systemsenergy storage devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.